The Crab Who Sang It Wrong

Was it trending on Twitter?
It seems long-time tokusatsu fans were excited because Bikrosser was apparently mixed in with the "Red Sentai heroes."

I feel like I watched Bikrosser. I feel like they were brothers. The song was, I think...
"Bikrosser♪ Warrior of the Glacier~♫"
.........I at least realized that was wrong. That's Gaiking! That's the one people confuse with 009!
That's the one that was thawed out along with their mecha from a melting glacier!
After that, I followed the keyword 'brothers' to trace my memories, and ended up singing the Kyodain song instead.

My memory is seriously dying lately. If you take away a nerd's memory, what's even left? (⁠ ⁠；⁠∀⁠；⁠)